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| 1 | <?php |
| 2 | declare(strict_types=1); |
| 3 | /** |
| 4 | * Pop PHP Framework (https://www.popphp.org/) |
| 5 | * |
| 6 | * @link https://github.com/popphp/popphp-framework |
| 7 | * @author Nick Sagona, III <dev@noladev.com> |
| 8 | * @copyright Copyright (c) 2009-2027 NOLA Interactive, LLC. |
| 9 | * @license https://www.popphp.org/license New BSD License |
| 10 | */ |
| 11 | |
| 12 | /** |
| 13 | * @namespace |
| 14 | */ |
| 15 | namespace Pop\Code\Reflection; |
| 16 | |
| 17 | use Pop\Code\Generator; |
| 18 | use Pop\Code\Reflection\Support\UseStatementParser; |
| 19 | use Pop\Code\Reflection\Support\AttributeCollector; |
| 20 | use Pop\Code\Reflection\Support\NamespaceImportResolver; |
| 21 | use ReflectionException; |
| 22 | |
| 23 | /** |
| 24 | * Property reflection code class |
| 25 | * |
| 26 | * @category Pop |
| 27 | * @package Pop\Code |
| 28 | * @author Nick Sagona, III <dev@noladev.com> |
| 29 | * @copyright Copyright (c) 2009-2027 NOLA Interactive, LLC. |
| 30 | * @license https://www.popphp.org/license New BSD License |
| 31 | * @version 6.0.0 |
| 32 | */ |
| 33 | class TraitReflection extends AbstractReflection |
| 34 | { |
| 35 | |
| 36 | /** |
| 37 | * Method to parse a trait |
| 38 | * |
| 39 | * @param mixed $code |
| 40 | * @param ?string $name |
| 41 | * @throws Exception|ReflectionException |
| 42 | * @return Generator\TraitGenerator |
| 43 | */ |
| 44 | public static function parse(mixed $code, ?string $name = null): Generator\TraitGenerator |
| 45 | { |
| 46 | $reflection = new \ReflectionClass($code); |
| 47 | $reflectionName = $reflection->getShortName(); |
| 48 | $reflectionFile = $reflection->getFileName(); |
| 49 | $fileContents = null; |
| 50 | |
| 51 | if (!empty($reflectionFile) && file_exists($reflectionFile)) { |
| 52 | $fileContents = file_get_contents($reflectionFile); |
| 53 | } |
| 54 | |
| 55 | if (($name === null) && !empty($reflectionName)) { |
| 56 | $name = $reflectionName; |
| 57 | } |
| 58 | |
| 59 | if (!$reflection->isTrait()) { |
| 60 | throw new Exception('Error: The code is not a trait.'); |
| 61 | } |
| 62 | |
| 63 | $trait = new Generator\TraitGenerator($name); |
| 64 | |
| 65 | // Detect and set namespace |
| 66 | if (($reflection->inNamespace()) && ($fileContents !== null)) { |
| 67 | $trait->setNamespace(NamespaceReflection::parse($fileContents, $reflection->getNamespaceName())); |
| 68 | } |
| 69 | |
| 70 | // Detect attributes |
| 71 | $importResolver = new NamespaceImportResolver(); |
| 72 | foreach ($reflection->getAttributes() as $reflectionAttribute) { |
| 73 | [$attributeReference, $needsImport] = $importResolver->resolve($reflectionAttribute->getName(), $reflection->getNamespaceName()); |
| 74 | if ($needsImport) { |
| 75 | if (!$trait->hasNamespace()) { |
| 76 | $trait->setNamespace(new Generator\NamespaceGenerator()); |
| 77 | } |
| 78 | $trait->getNamespace()->addUse($reflectionAttribute->getName()); |
| 79 | } |
| 80 | $trait->addAttribute(AttributeCollector::build($reflectionAttribute, $attributeReference)); |
| 81 | } |
| 82 | |
| 83 | // Detect and set the class doc block |
| 84 | $traitDocBlock = $reflection->getDocComment(); |
| 85 | if (!empty($traitDocBlock) && (str_contains($traitDocBlock, '/*'))) { |
| 86 | $trait->setDocblock(DocblockReflection::parse($traitDocBlock)); |
| 87 | } |
| 88 | |
| 89 | // Detect used traits |
| 90 | if ($fileContents !== null) { |
| 91 | foreach (UseStatementParser::parse($fileContents) as $use => $as) { |
| 92 | $trait->addUse($use, $as); |
| 93 | } |
| 94 | } |
| 95 | |
| 96 | // Detect properties |
| 97 | foreach ($reflection->getProperties() as $property) { |
| 98 | if ($property->isPromoted()) { |
| 99 | continue; |
| 100 | } |
| 101 | $value = $property->hasDefaultValue() ? $property->getDefaultValue() : null; |
| 102 | $trait->addProperty(PropertyReflection::parse($property, $property->getName(), $value)); |
| 103 | } |
| 104 | |
| 105 | // Detect methods |
| 106 | $methods = $reflection->getMethods(); |
| 107 | if (count($methods) > 0) { |
| 108 | foreach ($methods as $method) { |
| 109 | $trait->addMethod(MethodReflection::parse($method, $method->name)); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | return $trait; |
| 114 | } |
| 115 | |
| 116 | } |